Anmerkungen:
Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments April 2011 erstellt
Beschreibung:
Governments contracting with private agents for the provision of an impure public good must contend with agents who would potentially supply the good absent any payments. This additionality problem is centrally important to the use of carbon offsets to mitigate climate change. We analyze optimal contracts for forest carbon, an important offset category. A novel national-scale simulation of the contracts is conducted that uses econometric results derived from micro data. For a 50 million acre increase in forest area, annual government expenditures with optimal contracts are found to be about $4 billion lower compared to costs with a uniform subsidy